We discussed about Rahu. We learnt a new way to understand i.e. the working zone Rahu is at the root chakra (the lower part ) of our body. This is because of the “Chhaya” effect on water/liquid in a reversed way. FolloPundit the same understanding, though the picture of Ketu is shown as lower part of the body, the working zone is over the head. (read Rahu explanation). Ketu occupies the top layers of energy spectrum in the range of UV/Violet, above Saturn (which rules over third eye).